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1253798-88-7

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1253798-88-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1253798-88-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,3,7,9 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1253798-88:
(9*1)+(8*2)+(7*5)+(6*3)+(5*7)+(4*9)+(3*8)+(2*8)+(1*8)=197
197 % 10 = 7
So 1253798-88-7 is a valid CAS Registry Number.

1253798-88-7Downstream Products

1253798-88-7Relevant articles and documents

Methodological advances permit the stereocontrolled construction of diverse fully synthetic tetracyclines containing an all-carbon quaternary center at position C5a

Wright, Peter M.,Myers, Andrew G.

, p. 9853 - 9869 (2012/02/05)

Here we describe chemical innovations that enable the preparation of fully synthetic tetracyclines containing an all-carbon quaternary, stereogenic center at position C5a, a structurally novel class of compounds in this important family of therapeutic age

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