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929103-57-1

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929103-57-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 929103-57-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,9,1,0 and 3 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 929103-57:
(8*9)+(7*2)+(6*9)+(5*1)+(4*0)+(3*3)+(2*5)+(1*7)=171
171 % 10 = 1
So 929103-57-1 is a valid CAS Registry Number.

929103-57-1Downstream Products

929103-57-1Relevant articles and documents

Bromination of lappaconitine and N-desacetyllappaconitine

Chernikova,Gabbasov,Tsyrlina,Yunusov

, p. 515 - 519 (2021)

Bromination of lappaconitine with a KBr—H2O2 mixture in 20% H2SO4, as well as with molecular Br2 in either Py, CH2Cl2, CH3COOH, or DMSO did not occur, while the initia

Synthesis of acetylene derivatives of lappaconitine

Vasilevskii,Osadchii,Shults,Polukhina,Stepanov,Tolstikov

, p. 181 - 185 (2008/03/13)

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