72467-67-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72467-67-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,4,6 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 72467-67:
(7*7)+(6*2)+(5*4)+(4*6)+(3*7)+(2*6)+(1*7)=145
145 % 10 = 5
So 72467-67-5 is a valid CAS Registry Number.
InChI:InChI=1/C45H72O2/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25-43(46)47-38-30-32-44(5)37(34-38)26-27-39-41-29-28-40(36(4)24-22-23-35(2)3)45(41,6)33-31-42(39)44/h8-15,26,35-36,38-42H,7,16-25,27-34H2,1-6H3/b9-8+,11-10+,13-12+,15-14+/t36-,38+,39+,40-,41+,42+,44+,45-/m1/s1