1368775-30-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1368775-30-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,8,7,7 and 5 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1368775-30:
(9*1)+(8*3)+(7*6)+(6*8)+(5*7)+(4*7)+(3*5)+(2*3)+(1*0)=207
207 % 10 = 7
So 1368775-30-7 is a valid CAS Registry Number.