137527-00-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137527-00-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,5,2 and 7 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 137527-00:
(8*1)+(7*3)+(6*7)+(5*5)+(4*2)+(3*7)+(2*0)+(1*0)=125
125 % 10 = 5
So 137527-00-5 is a valid CAS Registry Number.