34218-94-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34218-94-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,2,1 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 34218-94:
(7*3)+(6*4)+(5*2)+(4*1)+(3*8)+(2*9)+(1*4)=105
105 % 10 = 5
So 34218-94-5 is a valid CAS Registry Number.
InChI:InChI=1/C27H44O3/c1-16(2)12-19(29)13-17(3)21-6-7-22-20-15-25(30)24-14-18(28)8-10-27(24,5)23(20)9-11-26(21,22)4/h9,16-18,20-22,24-25,28,30H,6-8,10-15H2,1-5H3/t17-,18+,20+,21-,22+,24-,25+,26-,27-/m1/s1