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1258011-89-0

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1258011-89-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1258011-89-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,0,1 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1258011-89:
(9*1)+(8*2)+(7*5)+(6*8)+(5*0)+(4*1)+(3*1)+(2*8)+(1*9)=140
140 % 10 = 0
So 1258011-89-0 is a valid CAS Registry Number.

1258011-89-0Downstream Products

1258011-89-0Relevant articles and documents

One-pot, stereoselective synthesis of trisubstituted 1,3-dienes by hydromagnesiation-cross-coupling tandem reaction of alkylarylacetylenes with alkenyl iodides

Ye, Xinglin,Wang, Pingping,Zhang, Haiyun,Cai, Mingzhong

experimental part, p. 3728 - 3734 (2011/10/09)

Trisubstituted 1,3-dienes can be stereoselectively synthesized in one pot under mild conditions, in good yields, by hydromagnesiation of alkylarylacetylenes, followed by the palladium-catalyzed cross-coupling with alkenyl iodides. Copyright Taylor & Franc

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