201358-14-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 201358-14-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,3,5 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 201358-14:
(8*2)+(7*0)+(6*1)+(5*3)+(4*5)+(3*8)+(2*1)+(1*4)=87
87 % 10 = 7
So 201358-14-7 is a valid CAS Registry Number.