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77452-91-6

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77452-91-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77452-91-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,4,5 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 77452-91:
(7*7)+(6*7)+(5*4)+(4*5)+(3*2)+(2*9)+(1*1)=156
156 % 10 = 6
So 77452-91-6 is a valid CAS Registry Number.

77452-91-6Downstream Products

77452-91-6Relevant articles and documents

REACTIVITY OF N,N-DICHLOROURETHANES. XI. ADDITION OF N,N-DICHLOROURETHANES TO trans-STILBENE

Bal'on, Ya. G.,Moskaleva, R. N.

, p. 2227 - 2232 (2007/10/02)

N,N-Dichlorourethanes add readily to trans-stilbene with the formation of alkyl N-chloro-N-(2-chloro-1,2-diphenylethyl)carbamates, which give alkyl N-(2-chloro-1,2-diphenylethyl)carbamates when treated with an aqueous solution of sodium sulfite or thiosul

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