1621274-19-8 Usage
Reactions
Catalyst used in the aminocarbonylation of (hetero)aryl bromides.
Catalyst used in the aminocarbonylation of bromopyridine and alkyl-substituted bromobenzene.
Check Digit Verification of cas no
The CAS Registry Mumber 1621274-19-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,1,2,7 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1621274-19:
(9*1)+(8*6)+(7*2)+(6*1)+(5*2)+(4*7)+(3*4)+(2*1)+(1*9)=138
138 % 10 = 8
So 1621274-19-8 is a valid CAS Registry Number.