1111808-79-7 Usage
Uses
Dimethyldi(n-octadecyl-d37)ammonium Bromide (CAS# 1111808-79-7) is a useful isotopically labeled research compound.
Check Digit Verification of cas no
The CAS Registry Mumber 1111808-79-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,1,8,0 and 8 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1111808-79:
(9*1)+(8*1)+(7*1)+(6*1)+(5*8)+(4*0)+(3*8)+(2*7)+(1*9)=117
117 % 10 = 7
So 1111808-79-7 is a valid CAS Registry Number.