207913-48-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 207913-48-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,7,9,1 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 207913-48:
(8*2)+(7*0)+(6*7)+(5*9)+(4*1)+(3*3)+(2*4)+(1*8)=132
132 % 10 = 2
So 207913-48-2 is a valid CAS Registry Number.