874388-41-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 874388-41-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,3,8 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 874388-41:
(8*8)+(7*7)+(6*4)+(5*3)+(4*8)+(3*8)+(2*4)+(1*1)=217
217 % 10 = 7
So 874388-41-7 is a valid CAS Registry Number.
874388-41-7Relevant academic research and scientific papers
Processes for preparing 6-alkyl-5-arylsulfonyl-dihydrophenanthridines
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Page/Page column 14, (2010/02/15)
Synthetic methods are provided for production of compounds of the formula: where R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 and R14 are as defined in the specification.
