1185001-74-4 Usage
Chemical Properties
Brown Semi-Solid
Uses
1-Methyl-d3-2-(4-methylbenzoyl)pyrrole (cas# 1185001-74-4) is a compound useful in organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 1185001-74-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,5,0,0 and 1 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1185001-74:
(9*1)+(8*1)+(7*8)+(6*5)+(5*0)+(4*0)+(3*1)+(2*7)+(1*4)=124
124 % 10 = 4
So 1185001-74-4 is a valid CAS Registry Number.