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1207189-32-9

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1207189-32-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1207189-32-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,1,8 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1207189-32:
(9*1)+(8*2)+(7*0)+(6*7)+(5*1)+(4*8)+(3*9)+(2*3)+(1*2)=139
139 % 10 = 9
So 1207189-32-9 is a valid CAS Registry Number.

1207189-32-9Downstream Products

1207189-32-9Relevant academic research and scientific papers

Tunable, Regioselective control of iodine-catalyzed allylic substitution of cyclic Baylis-Hillman adducts with indoles

Shafiq, Zahid,Qiao, Zhen,Liu, Li,Zheng, Qi-Yu,Wang, Dong,Chen, Yong-Jun

scheme or table, p. 2965 - 2970 (2010/01/21)

Regioselective control over the nucleophilic substitution of cyclic Baylis-Hillman alcohols with indoles has been developed under the catalysis of molecular iodine. The reaction provided γ-substituted products in THF, whereas the α-products were obtained

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