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1232672-41-1

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1232672-41-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1232672-41-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,2,6,7 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1232672-41:
(9*1)+(8*2)+(7*3)+(6*2)+(5*6)+(4*7)+(3*2)+(2*4)+(1*1)=131
131 % 10 = 1
So 1232672-41-1 is a valid CAS Registry Number.

1232672-41-1Upstream product

1232672-41-1Downstream Products

1232672-41-1Relevant articles and documents

Chemoselective reductive cross-coupling of 1,5-diene-3-ols with alkynes: A facile entry to stereodefined skipped trienes

Diez, Peter S.,Micalizio, Glenn C.

scheme or table, p. 9576 - 9578 (2010/08/20)

A convergent synthesis of highly substituted and stereodefined skipped polyenes is described from the reductive cross-coupling of substituted 1,5-diene-3-ols with alkynes. The control of site selectivity in functionalization of the substituted diene is a central feature of this complex fragment union reaction.

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