1189689-95-9 Usage
Uses
N,N-Dimethylsulfamide-d6 (cas# 1189689-95-9) is a compound useful in organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 1189689-95-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,9,6,8 and 9 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1189689-95:
(9*1)+(8*1)+(7*8)+(6*9)+(5*6)+(4*8)+(3*9)+(2*9)+(1*5)=239
239 % 10 = 9
So 1189689-95-9 is a valid CAS Registry Number.