14641-31-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14641-31-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,6,4 and 1 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 14641-31:
(7*1)+(6*4)+(5*6)+(4*4)+(3*1)+(2*3)+(1*1)=87
87 % 10 = 7
So 14641-31-7 is a valid CAS Registry Number.
InChI:InChI=1/C32H62O4/c1-3-5-7-9-11-13-17-21-25-29-35-31(33)27-23-19-15-16-20-24-28-32(34)36-30-26-22-18-14-12-10-8-6-4-2/h3-30H2,1-2H3