108334-52-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108334-52-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,3,3 and 4 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 108334-52:
(8*1)+(7*0)+(6*8)+(5*3)+(4*3)+(3*4)+(2*5)+(1*2)=107
107 % 10 = 7
So 108334-52-7 is a valid CAS Registry Number.
InChI:InChI=1/C6H8O7.C6H8O6.C4H6O4.Ge.K/c7-3(8)1-6(13,5(11)12)2-4(9)10;7-1-2(8)5-3(9)4(10)6(11)12-5;5-3(6)1-2-4(7)8;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);2,5,7-8,10-11H,1H2;1-2H2,(H,5,6)(H,7,8);;/q;;;;+1
