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77758-16-8

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77758-16-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77758-16-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,5 and 8 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 77758-16:
(7*7)+(6*7)+(5*7)+(4*5)+(3*8)+(2*1)+(1*6)=178
178 % 10 = 8
So 77758-16-8 is a valid CAS Registry Number.

77758-16-8Downstream Products

77758-16-8Relevant articles and documents

REGIOSELECTIVITY IN ADDITION REACTIONS TO 2-METHOXY-3-METHYL-1,3-BUTADIENE

Kobesheva, N. I.,Frolkov, A. I.,Kheruze, Yu. I.,Chistokletov, V. N.,Petrov, A. A.

, p. 212 - 218 (2007/10/02)

2-Methoxy-3-methyl-1,3-butadiene adds secondary amines (dimethyl- and diethylamines and morpholine) at the isopropenyl group with the formation of 1,4- and 3,4-addition products.Addition of C,N-diaryliminonitriles takes place at the same group, whereas th

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