1331895-23-8 Usage
Chemical Properties
Grey Solid
Uses
L-Cysteine derivative
Check Digit Verification of cas no
The CAS Registry Mumber 1331895-23-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,1,8,9 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1331895-23:
(9*1)+(8*3)+(7*3)+(6*1)+(5*8)+(4*9)+(3*5)+(2*2)+(1*3)=158
158 % 10 = 8
So 1331895-23-8 is a valid CAS Registry Number.