774197-62-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 774197-62-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,4,1,9 and 7 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 774197-62:
(8*7)+(7*7)+(6*4)+(5*1)+(4*9)+(3*7)+(2*6)+(1*2)=205
205 % 10 = 5
So 774197-62-5 is a valid CAS Registry Number.
774197-62-5Relevant articles and documents
Arylmethyl radicals from arylmethoxybromodiazirines
Moss, Robert A.,Fu, Xiaolin
, p. 3353 - 3356 (2007/10/03)
(Chemical Equation Presented) Photolytic decompositions of 3-arylmethoxy-3-bromodiazirines afford arylmethyl radicals by homolyses of the diazirines' excited states.