142160-67-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 142160-67-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,1,6 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 142160-67:
(8*1)+(7*4)+(6*2)+(5*1)+(4*6)+(3*0)+(2*6)+(1*7)=96
96 % 10 = 6
So 142160-67-6 is a valid CAS Registry Number.
InChI:InChI=1/C7H10O8/c1-15-4(5(10)11)7(14,6(12)13)2-3(8)9/h4,14H,2H2,1H3,(H,8,9)(H,10,11)(H,12,13)
