104230-68-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104230-68-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,2,3 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 104230-68:
(8*1)+(7*0)+(6*4)+(5*2)+(4*3)+(3*0)+(2*6)+(1*8)=74
74 % 10 = 4
So 104230-68-4 is a valid CAS Registry Number.
104230-68-4Relevant academic research and scientific papers
Heptenoic acid derivatives
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, (2008/06/13)
Compounds of the formula STR1 wherein R1, R2 and R3 are alkyl or aryl groups, A, B, C and D are non-reactive substituents or two are joined to form an additional ring, and Z is either of the formula Z': STR2 wherein R
