151703-09-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 151703-09-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,7,0 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 151703-09:
(8*1)+(7*5)+(6*1)+(5*7)+(4*0)+(3*3)+(2*0)+(1*9)=102
102 % 10 = 2
So 151703-09-2 is a valid CAS Registry Number.
InChI:InChI=1/C36H54O12/c1-17-18-9-10-23-33(4)14-20(38)30(36(7,45)24(39)11-12-32(2,3)46-8)34(33,5)15-25(40)35(23,6)19(18)13-21(26(17)41)47-31-29(44)28(43)27(42)22(16-37)48-31/h11-13,20,22-24,27-31,37-39,41-45H,9-10,14-16H2,1-8H3/b12-11+/t20-,22-,23+,24?,27-,28+,29-,30+,31-,33?,34-,35+,36+/m1/s1