1350637-54-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1350637-54-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,0,6,3 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1350637-54:
(9*1)+(8*3)+(7*5)+(6*0)+(5*6)+(4*3)+(3*7)+(2*5)+(1*4)=145
145 % 10 = 5
So 1350637-54-5 is a valid CAS Registry Number.