82939-97-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82939-97-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,9,3 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 82939-97:
(7*8)+(6*2)+(5*9)+(4*3)+(3*9)+(2*9)+(1*7)=177
177 % 10 = 7
So 82939-97-7 is a valid CAS Registry Number.
82939-97-7Relevant articles and documents
UNCATALYZED INSERTION REACTION OF ISOCYANIDES INTO A CARBON-SULFUR BOND
Morel, G.,Marchand, E.,Nguyen Thi, K. H.,Foucaud, A.
, p. 2023 - 2026 (2007/10/02)
Tert-butylisocyanide and tert-octylisocyanide insert into the carbone-sulfur bond of activated sulfides 2 yielding thioimidates 5 which rearrange to enamines 6.