1262750-76-4 Usage
Chemical Properties
Light Yellow Solid
Uses
Intermediate in the preparation of Cephalexin.
Check Digit Verification of cas no
The CAS Registry Mumber 1262750-76-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,7,5 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1262750-76:
(9*1)+(8*2)+(7*6)+(6*2)+(5*7)+(4*5)+(3*0)+(2*7)+(1*6)=154
154 % 10 = 4
So 1262750-76-4 is a valid CAS Registry Number.