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1218787-84-8

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1218787-84-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1218787-84-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,8,7,8 and 7 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1218787-84:
(9*1)+(8*2)+(7*1)+(6*8)+(5*7)+(4*8)+(3*7)+(2*8)+(1*4)=188
188 % 10 = 8
So 1218787-84-8 is a valid CAS Registry Number.

1218787-84-8Downstream Products

1218787-84-8Relevant articles and documents

Regioselectivity in the intramolecular heck reaction of a series of cyclic sulfonamides: An experimental and computational study

Geoghegan, Kimberly,Evans, Paul,Rozas, Isabel,Alkorta, Ibon

, p. 13379 - 13387 (2012/11/07)

Regioselectivity in the intramolecular Heck reaction of a series of N-sulfonyl-2,5-dihydro-3-substituted pyrroles was studied. These substrates are unbiased in terms of the formed ring size of the new heterocycle. Results indicate that high levels of regi

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