152099-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 152099-89-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,0,9 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 152099-89:
(8*1)+(7*5)+(6*2)+(5*0)+(4*9)+(3*9)+(2*8)+(1*9)=143
143 % 10 = 3
So 152099-89-3 is a valid CAS Registry Number.
InChI:InChI=1/C8H15IO6/c9-1-2-15-8(6(13)4-11)7(14)5(12)3-10/h4-8,10,12-14H,1-3H2/t5-,6+,7-,8-/m1/s1