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130722-18-8

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130722-18-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130722-18-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,7,2 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 130722-18:
(8*1)+(7*3)+(6*0)+(5*7)+(4*2)+(3*2)+(2*1)+(1*8)=88
88 % 10 = 8
So 130722-18-8 is a valid CAS Registry Number.

130722-18-8Downstream Products

130722-18-8Relevant articles and documents

Cyclopentanoid allysilanes in synthesis: Generation via intramolecular ene reaction of activated 1,6-dienes and application to the synthesis of functionalized diquinanes

Sarkar,Ghosh,Subba Rao,Satapathi

, p. 3461 - 3464 (1990)

A new general route to cis-1,2-disubstituted cyclopentanoid allylsilanes useful in di-and triquinane synthesis is described based on intramolecular ene reaction of activated 1,6-dienes featuring a homoallylsilane unit as the ene donor.

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